The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 17, 1991
Filed:
Mar. 29, 1990
Applicant:
Inventors:
Sugio Otani, Hishi-machi, Kiryu-shi, Gumma-ken, JP;
Sadakatsu Yanagisawa, Minato-ku, Tokyo, JP;
Kunio Niijima, Omiya-shi, Saitama-ken, JP;
Kazusi Matuura, Tokyo, JP;
Hirosi Matino, Yokohama, JP;
Tooru Fuse, Tokyo, JP;
Assignees:
Other;
Mitsubishi Kasei Corporation, Tokyo, JP;
Research Development Corporation of Japan, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61C / ;
U.S. Cl.
CPC ...
433173 ; 4332011 ;
Abstract
A dental implant comprising a core material and a porous layer formed on the core material, wherein at least a part of the core material coated by the porous layer has a non-circular cross-sectional shape so as not to rotate relative to the porous layer.
Otani, Sugio. (1991). Dental implant (U.S. Patent No. 5049074). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5049074
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile